Varec Series 221 Emergency Pressure Relief Manway covers

Varec Series 221 Emergency Pressure Relief Manway covers

Varec™ 221 Series is designed to provide emergency venting of low pressure storage tanks and vessels.

Any questions?

Joachim Nyqvist
Solution Seller
Phone. +46 54-57 92 17

Kenneth Olsson
Account Manager
Phone. +46 54-57 92 04

Frank Kirk Hansen
Area Account Manager West
Phone. +45 4053 6511

Slawka Pedersen
Inside Sales Manager
Phone. +45 2137 7702

Henna Ketoja
Inside Sales Engineer
Mob. +358 400 612 124

Tommi Penttilä
Sales Manager Conventional Power
Phone. +358 207 416 208

  • Product Type: Tank, Vacuum Valves, Emergency, Emergency Relief Vents, Pressure/Vacuum Relief Valves, Relief Valves, Spring-Loaded Hatches
  • Available in emergency pressure only and emergency pressure and vacuum relief models.
  • Cast metal cover provides added strength and extended life.
  • Hinged cover provides a fixed pivot point, ensures proper reseating and added safety.
  • Cover cannot separate from the base.
  • Easily lifted open to provide a large, unobstructed passage for easy tank access.
  • 221PV incorporates a spring loaded vacuum relief valve integral to the cover assembly.
  • Weather hood and screen provided for protection.
  • Non-metallic seat insert on the pallet minimizes leakage.
  • Durable reinforced fabric diaphragm type pressure side seating surface backed by compressible, cellular non-metallic pads for added cushion and reduced leakage.
  • Optional materials available to suit most chemical applications.

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